openmsx::EEPROM_93C46 Class Reference

#include <EEPROM_93C46.hh>

Public Types
enum class	State {   IN_RESET , WAIT_FOR_START_BIT , WAIT_FOR_COMMAND , READING_DATA ,   WAIT_FOR_WRITE , WAIT_FOR_WRITE_ALL }

Public Member Functions
	EEPROM_93C46 (const XMLElement &xml)
	EEPROM_93C46 (const std::string &name, const DeviceConfig &config)
void	reset ()
bool	read_DO (EmuTime::param time) const
void	write_CS (bool value, EmuTime::param time)
void	write_CLK (bool value, EmuTime::param time)
void	write_DI (bool value, EmuTime::param time)
template<typename Archive >
void	serialize (Archive &ar, unsigned version)
const uint8_t *	backdoor () const

Static Public Attributes
static constexpr uint8_t	ADDRESS_BITS = 7
static constexpr uint32_t	NUM_ADDRESSES = 1 << ADDRESS_BITS
static constexpr uint32_t	ADDRESS_MASK = NUM_ADDRESSES - 1
static constexpr uint8_t	DATA_BITS = 8

Detailed Description

Definition at line 15 of file EEPROM_93C46.hh.

Member Enumeration Documentation

State

enum class openmsx::EEPROM_93C46::State

strong

Enumerator
IN_RESET
WAIT_FOR_START_BIT
WAIT_FOR_COMMAND
READING_DATA
WAIT_FOR_WRITE
WAIT_FOR_WRITE_ALL

Definition at line 54 of file EEPROM_93C46.hh.

Constructor & Destructor Documentation

EEPROM_93C46() [1/2]

openmsx::EEPROM_93C46::EEPROM_93C46 ( const XMLElement &  xml )

explicit

Definition at line 7 of file EEPROM_93C46.cc.

EEPROM_93C46() [2/2]

openmsx::EEPROM_93C46::EEPROM_93C46	(	const std::string &	name,
		const DeviceConfig &	config
	)

Definition at line 12 of file EEPROM_93C46.cc.

Member Function Documentation

backdoor()

const uint8_t * openmsx::EEPROM_93C46::backdoor ( ) const

inline

Definition at line 38 of file EEPROM_93C46.hh.

Referenced by TEST_CASE().

read_DO()

bool openmsx::EEPROM_93C46::read_DO

(

EmuTime::param

time

)

const

Definition at line 66 of file EEPROM_93C46.cc.

References READING_DATA, and WAIT_FOR_START_BIT.

reset()

void openmsx::EEPROM_93C46::reset

(

)

Definition at line 17 of file EEPROM_93C46.cc.

References IN_RESET.

serialize()

template<typename Archive >

void openmsx::EEPROM_93C46::serialize	(	Archive &	ar,
		unsigned	version
	)

Definition at line 241 of file EEPROM_93C46.cc.

write_CLK()

void openmsx::EEPROM_93C46::write_CLK	(	bool	value,
		EmuTime::param	time
	)

Definition at line 92 of file EEPROM_93C46.cc.

write_CS()

void openmsx::EEPROM_93C46::write_CS	(	bool	value,
		EmuTime::param	time
	)

Definition at line 77 of file EEPROM_93C46.cc.

References IN_RESET, and WAIT_FOR_START_BIT.

write_DI()

void openmsx::EEPROM_93C46::write_DI	(	bool	value,
		EmuTime::param	time
	)

Definition at line 102 of file EEPROM_93C46.cc.

Member Data Documentation

ADDRESS_BITS

constexpr uint8_t openmsx::EEPROM_93C46::ADDRESS_BITS = 7

staticconstexpr

Definition at line 18 of file EEPROM_93C46.hh.

ADDRESS_MASK

constexpr uint32_t openmsx::EEPROM_93C46::ADDRESS_MASK = NUM_ADDRESSES - 1

staticconstexpr

Definition at line 20 of file EEPROM_93C46.hh.

DATA_BITS

constexpr uint8_t openmsx::EEPROM_93C46::DATA_BITS = 8

staticconstexpr

Definition at line 21 of file EEPROM_93C46.hh.

NUM_ADDRESSES

constexpr uint32_t openmsx::EEPROM_93C46::NUM_ADDRESSES = 1 << ADDRESS_BITS

staticconstexpr

Definition at line 19 of file EEPROM_93C46.hh.

Referenced by TEST_CASE().

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The documentation for this class was generated from the following files:

• EEPROM_93C46.hh
• EEPROM_93C46.cc